Precalculus Examples

$f (x) = 19$

Step 1

Set $19$ equal to $0$ .

$19 = 0$

Step 2

Since $19 \neq 0$ , there are no solutions.

No solution

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$